日期	单位净值
2016-04-01	1.0141
2016-03-25	1.0135
2016-03-18	1.0200
2016-03-11	1.0180
2016-03-04	1.0170
2016-02-26	1.0150
2016-02-19	1.0130
2016-02-05	1.0110
2016-01-29	1.0090
2016-01-22	1.0080